how fast is the wind velocity?
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What are the Fastest Wind Speeds Observed on Mars? Typical wind speeds in the Martian atmosphere exceed 200 km/hr (or 125 miles/hr). Gusts can often reach 500 to 600 km/hr (or 300-375 miles/hr). Typical Wind speeds at the surface during a dust storm, as measured by the Viking landers, are typically about 30 m/sec (or 67.5 miles/hr). .
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Windstorm This type of windstorm also produces dangerous wind chills. A wind speed of 55 km (34 miles) per hour with an air temperature of –6.5 °C (20.3 °F), for example, produces a loss of body heat equivalent to what occurs in calm winds with an air temperature of –29 °C (–20.2 °F).
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Local Winds Katabatic wind speeds do not typically not exceed 3 or 4 m/s. However, where the ground is covered with snow or ice, katabatic winds can occur at any time of day or night with speeds often reaching 10 m/s, or even more if funnelling through narrow valleys occurs.
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Sound and wind Sound waves travel with a speed that is called the sound speed. The sound speed is usually between 330 m/s and 350 m/s. The sound speed increases if the temperature increases, by about 0.6 m/s per degree Celsius. The sound speed also depends on the wind.
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- Highest Wind Speed on Earth The highest officially recorded wind speed on Earth was 372 kph, or 231 mph. It was logged on 12 April 1934, at New Hampshire's Mount Washington Observatory at the summit. This record was recently broken however, in a tropical cyclone in Australia.
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- On left, 24 hours before landfall with a peak sustained wind speed of 257 km/h (160 mph) and radius of maximum wind of 26 km (16 miles). On right, Katrina at landfall with a peak sustained wind speed of 189 km/h (117 mph) and radius of maximum wind of 65 km (40 miles).
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- E85 Ethanol Flexible-Fuel Vehicles and B20 Biofuel Vehicles. Every Ford flexible-fuel vehicle (FFV) is engineered to run on E85 (85% ethanol and 15% gasoline), unleaded gasoline or any blend of the two. Several Ford trucks can operate on any blend of up to 20% biodiesel and 80% petroleum diesel (a mix known as B20) Both biodiesel and ethanol are cleaner burning and more renewable than conventional fuels.
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Fastest recorded wind speed? I believe the current record holder for fastest land wind speed is Mt. Washington, New Hampshire, with an observed speed of 231 mph. This was by no means a sustained wind, but in fact a gust (a brief burst of higher wind speed).
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- A tornado of EF2 or more—winds of 111 to 165 miles per hour—can destroy a structure. in four seconds. But only one in four tornadoes have wind speeds at 110 miles per hour or greater. That speed would be a major hurricane. Hurricanes can be hundreds of miles wide. And they can plow across thousands of miles for days.
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What is the highest recorded HURRICANE wind speed ever? The strongest hurricane in terms of windspeed was hurricane camille with windspeeds of 200 mph (1 minute sustained) or 325 km/h. it is the highest windspeed recorded category 5 storm. category 5 is the highest you can go. there is no category 6. Typhoon Paka was the strongest hurricane/typhoon having and exceeding winds of around 235 mph being the fastest non-tornado wind in weather.
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What Is Wind Speed? A: Wind speed is the rate or movement of air flow as it travels from high to low pressure, in relation to the Earth. Warm air rises because it weighs less than cold air, and the cold air then moves in and replaces the warm air.
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Wind Speed and Direction How is Wind Speed and Direction measured? Wind direction is typically reported in degrees, and describes the direction from which the wind emanates. A direction of 0 degrees is due North on a compass, and 180 degrees is due South. A direction of 270 degrees would indicate a wind blowing in from the west.
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Fast Facts on Hurricanes Tropical depressions have maximum sustained wind speeds of 38 mph or less -- stronger tropical storms have maximum sustained wind speeds from 39 to 73 mph. When wind speeds reach 74 mph or more, the storm is upgraded to a hurricane.
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Fastest recorded wind speed? Report Abuse. the fastest wind speed ever recorded was in a F5 tornado on May 3 1999. Dr Joshua Worman and his doppler on wheels crew recorded a top wind speed of 318mph just above ground level. Kevin B · 9 years ago.
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How to calculate power output of wind How Much Energy Will My System Generate? Most U.S. manufacturers rate their turbines by the amount of power they can safely produce at a particular wind speed, usually chosen between 24 mph (10.5 m/s) and 36 mph (16 m/s). The following formula illustrates factors that are important horsepower]).to the performance of a wind turbine.
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jet stream The wind speeds in a jet stream are typically 100 to 200 knots (minimum 60 knots) but can reach as high as 300 knots in the core. The maximum winds usually are found at heights varying between 35,000 and 40,000 ft but jet streams of lesser magnitudes may be found at about 24,000 ft.
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- Wind is used to describe the prevailing direction from which the wind is blowing with the speed given usually in miles per hour or knots. Wind Advisory Sustained winds 25 to 39 mph and/or gusts to 57 mph. Issuance is normally site specific.
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WIND In Figure 11.2, the average annual wind speed at a 50 meter height is shown at 400 m resolution. The average adjusted bias over all stations is 1-2% of the projected/measured speed, while the standard deviation of the bias is 2-4%. These discrepancies are within the measurement error of the meteorological equipment.
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How many miles per hour was the wind speed during hurricane Sandy? Is a storm that has winds of 73 miles per hour a hurricane? No. In order to be considered a hurricane a tropical cyclone must have winds of at least 74 mph. 73 falls just short.
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Does wind affect how far sound can travel? That is innaccurate. The sound speed, at moderate velocities of wind, is almost constant throughout the flow field. That is, velocities of wind such as 10 m/s does not produce a substantial variation of the speed of sound compared with that in still air.
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Most tornadoes carry wind speeds that range from A. 1 to 105 km per hour. B. 267 to 322 km per hour. C. 105 to 177 km per hour. D. 178 to 266 km per hour. In the categorization of tornadoes, most tornadoes (87%) are no stronger than EF1 unless 'most' is considered 55% in which case the answer is EF0. EF0 - 65 to 85 mph {104.61 to 136.79 km/h}EF1 - 86 to 110 mph {138.40 km/h to 177 km/h}. Hence the answer would have to be C. Comments.
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Wind Resource and Speeds Because the power in the wind has a cubic relationship to wind speed, a site with an average 15 mph wind speed contains nearly 100 percent more energy than a site with an average wind speed of 12 mph. wind speed that is 25% greater will have almost 100% more energy, and so a wind whose speed is 20% lower will have only about 50% of the energy.
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- The solar wind speed at Earth normally lies around 300km/sec but increases when a coronal hole high speed stream (CH HSS) or coronal mass ejection (CME) arrives. During a coronal mass ejection impact, the solar wind speed can jump suddenly to 500, or even more than 1000km/sec.
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15 Fastest Things In The Universe A wind speed of 318 mph was recorded where a tornado killed four people and destroyed 250 homes. The fastest wind measured prior was 286 mph on April 26, 1991 in a tornado near Red Rock, Oklahoma. The 318 mph speed placed the tornado 1 mph below an F6 on the 0 to 6 Fujita scale.t currently holds the world record for the fastest speed ever reached by a manned aircraft. During the X-15 program, 13 of the flights (by eight pilots) met the USAF spaceflight criteria by exceeding the altitude of 50 miles (80.47 km.
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How fast does the wind blow in a hurricane? A: The minimum sustained wind speed required for a tropical storm system to be classified as a hurricane is 74 mph, but tropical cyclones have been recorded with wind speeds as high as 215 mph. However, only tropical systems occurring in the Atlantic and eastern Pacific basins are called hurricanes.
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Solar wind The solar wind is divided into two components, respectively termed the slow solar wind and the fast solar wind. The slow solar wind has a velocity of about 400 km/s, a temperature of 1.4–1.6 × 10 K and a composition that is a close match to the corona.